《Sad Machine》的歌詞如下：
Verse 1：
Running on empty
My heart's in tatters
This game of love I can't seem to win
And every tear I cry just makes a hole deeper
Chorus：
But I'm a sad machine
Driving round in circles in my mind
Just a sad machine
Trying to find a way to mend my broken heart
Verse 2：
Searching for answers
In every face I see
It's just another empty reprise
Trying to keep my balance on the falling rain
Chorus：
But I'm a sad machine
Driving round in circles in my mind
Just a sad machine
Trying to find a way to mend my broken heart
Bridge：
And time is running out
The pain won't let up
But I know one day you'll break my heart in two
And I won't be able to pick up the pieces anymore
Chorus：
But I'm a sad machine
Driving round in circles in my mind
Just a sad machine
Trying to find a way to mend my broken heart
Outro：
I'm not the only one who feels this way
There must be someone out there who can make me feel again
But until then I'm just a sad machine.